Hypochlorous acid is used for disinfecting the water it reacts with the dissolved ammonia producing___________________?

Related Mcqs:

1. Carboxylic acid reacts with ammonia to form ammonium salts which on heating produces_______________?

   A. CO2
   B. Alkane
   C. Ester
   D. Acidamide

2. Which substance can be used for disinfecting water ?

   A. KMnO4
   B. Alums
   C. Ozone
   D. All

3. When 0.5 mole of phosphoric acid is dissolved in aqueous solution how many moles of -ve and +ve ions are collected altogether ?

   A. 0.5
   B. 1
   C. 1.5
   D. 2

4. When limestone reacts with water, which gas is released?

   A. Hydrogen
   B. Oxygen
   C. Nitrogen
   D. Carbon Dioxide 

   Submitted by: Ghusharib Ur Rehman

5. Acid present in acid rain may be__________________?

   A. H2SO4
   B. HNO3
   C. both A and B
   D. none

6. Acid present in acid rain may be_________________?

   A. H2SO4
   B. HNO3
   C. both A and B
   D. none of the above

7. The common thing in phthalic acid and oxalic acid is that both are_________________?

   A. Aromatic
   B. Dicarboxylic
   C. Hydrocarbons
   D. Strong acids

8. Phosphorous acid upon thermal decomposition yields phosphoric acid and____________________?

   A. Phosphine
   B. Phosphorus
   C. Water
   D. Phosphorus pentoxide

9. Phosphoric acid is a weak acid and its basicity is____________________?

   A. 1
   B. 3
   C. zero
   D. 2

10. When sulphuric acid is treated with ethanol sulphuric acid behaves like________________?

    A. an acid
    B. a dehydrating agent
    C. an oxidizing agent
    D. as sulphonating agent